Element block pseudo-class :hover generated with overflow hidden font-weight normal border-radius padding 20px transform width 160px background position static transition font-size 16px float none line-height 1 box-sizing content-box display block cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px border 0px rgba(0,0,0,1) solid height auto z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3)